`civasan.com`

DNSSEC	⚠️ Not signed
A	3.171.100.16^{🇺🇸 Amazon3.171.100.0/22}
		PTR	`server-3-171-100-16.iad12.r.cloudfront.net`
A	3.171.100.25^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.49^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.66^{🇺🇸 Amazon3.171.100.0/22}
NS	`ans1.hostcocoa.com` ⭐
		A	205.251.192.117^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-117.awsdns-14.com`
NS	`ans2.hostcocoa.com`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
NS	`ans3.hostcocoa.com`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ans4.hostcocoa.com`
		A	205.251.198.221^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1757.awsdns-27.co.uk`
MX	`securemx01.mailplug.com` ⭐
		A	121.156.118.230^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`securemx01.mailplug.com`
		A	121.156.118.237^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`securemx01.mailplug.com`
		A	121.156.118.242^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`securemx01.mailplug.com`
MX	`securemx02.mailplug.com`⁽²⁰⁾
		A	223.26.214.11^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
			PTR	`securemx02.mailplug.com`
		A	223.26.214.12^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
			PTR	`securemx02.mailplug.com`
TXT	`v=spf1 mx include:mailplug.com ip4:52.79.92.223 ~all`
SOA	`ans1.hostcocoa.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

civasan.kr

civasan.ca

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savinca.de

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cavasin.org

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aviscan.com

vincasa.eu

avanics.com

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scaniva.com

casnavi.com

navasic.cn

icanvas.net

avancis.com

scanvia.org

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sanivac.org

vaasinc.com

vacinas.net

saavinc.com

viascan.no

casinav.ro

canvasi.de

ancasvi.it

canvasi.nl

canvisa.ca

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acinsav.com

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DNS History

14 records (10 active, 4 former)

●NSans1.hostcocoa.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●NSans2.hostcocoa.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●NSans3.hostcocoa.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●NSans4.hostcocoa.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

○NSns0.wixdns.net2016-12-15 → 2018-06-24 · 4 obs

● 2016-12-15 03:20:02
● 2018-06-24 17:11:28
○ 2026-03-17 20:17:48
○ 2026-03-17 20:17:50

○NSns1.wixdns.net2016-12-15 → 2018-06-24 · 4 obs

● 2016-12-15 03:20:02
● 2018-06-24 17:11:28
○ 2026-03-17 20:17:48
○ 2026-03-17 20:17:50

○MXmc137.mailplug.co.kr2018-06-24 → 2018-06-24 · 3 obs

● 2018-06-24 17:11:28
○ 2026-03-17 20:17:48
○ 2026-03-17 20:17:50

●MXsecuremx01.mailplug.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●MXsecuremx02.mailplug.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

○A23.236.62.1472016-12-15 → 2018-06-24 · 4 obs

● 2016-12-15 03:20:02
● 2018-06-24 17:11:28
○ 2026-03-17 20:17:48
○ 2026-03-17 20:17:50

●A3.171.100.162026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●A3.171.100.252026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●A3.171.100.492026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

●A3.171.100.662026-03-17 → 2026-03-17 · 3 obs

○ 2018-06-24 17:11:28
● 2026-03-17 20:17:48
● 2026-03-17 20:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
civasan.com	ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com	4 records

✅ Authoritative Response

Server: 205.251.192.117

NS records: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for civasan.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.100.25, 3.171.100.66...`
NS	4	`ans1.hostcocoa.com, ans2.hostcocoa.com...`
MX	2	`securemx01.mailplug.com (pri: 10), securemx02.mailplug.com (pri: 20)`
TXT	1	`v=spf1 mx include:mailplug.com ip4:52.79`
SOA	1	`ans1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com...)

Analysis

IP Addresses

civasan.com resolves to four IPs: 3.171.100.16, 3.171.100.25, 3.171.100.49 and 3.171.100.66.

Other host names, for instance d3f7ctr6bh2vq6.cloudfront.net, www.fnb-fxonline.com, d3pwrziyp3mvis.cloudfront.net, d2fcxf5i8p7l5z.cloudfront.net and yoki.nl share IP numbers with civasan.com.

Name Servers

civasan.com is delegated to four name servers: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com.

civasan.com shares some name servers with other domains, for example postcardoffice.kr, tymc.co.kr, dtgoodnote.com, bodybalance30.com and xn--vk1bq81c9je9wb.com.

Host names with a single IP

ans1.hostcocoa.com resolves to 205.251.192.117

ans2.hostcocoa.com resolves to 205.251.195.46

ans3.hostcocoa.com resolves to 205.251.197.133

ans4.hostcocoa.com resolves to 205.251.198.221

Mail Servers

civasan.com is served by two mail servers: securemx01.mailplug.com and securemx02.mailplug.com.

civasan.com shares the mail server setup with other domains, for example iforman.com, eggs.co.kr, icanman.co.kr, idealsys.co.kr and tmit.co.kr.

civasan.com shares some mail servers with other domains, at least partially; for instance samik21.com, doransystem.com, jiff.or.kr, ebogo.kr and withnetworks.com.

Host names with three IP numbers:

securemx01.mailplug.com points to: 121.156.118.230, 121.156.118.237 and 121.156.118.242.

Host names with two IP numbers:

securemx02.mailplug.com points to: 223.26.214.11 and 223.26.214.12.

civasan.com - robtex.com

civasan.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`civasan.com`

`com`